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pro vyhledávání: '"Mohamed Abd ElMaqsood"'
Publikováno v:
Journal of Association of Arab Universities for Tourism and Hospitality.
Mail has a long and vivid history. As postal services evolved in the nineteenth century, numerous bilateral treaties were enacted to regulate postal procedures. However, as the great number of these bilateral treaties complicated such affairs, a succ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4cfb096a3c68254bca88a5ba19b3887
https://doi.org/10.21608/jaauth.2021.62932.1133
https://doi.org/10.21608/jaauth.2021.62932.1133
